Version 3.30.12 (based on bleeding_edge revision r24670)

Implement .forEach() on typed arrays (issue 3578).

Introduce v8::Exception::GetStackTrace API method.

Remove SmartMove, bringing Array methods further into spec compliance (issue 2615).

Convert argument toObject() in Object.getOwnPropertyNames/Descriptors (issue 3443).

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@24692 ce2b1a6d-e550-0410-aec6-3dcde31c8c00